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   &#160;<span id="projectnumber">2.1.2</span>
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   <div id="projectbrief">Lightweight IP stack</div>
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<div class="header">
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<a href="#define-members">Macros</a>  </div>
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<div class="title">Options<div class="ingroups"><a class="el" href="group__apps.html">Applications</a> &raquo; <a class="el" href="group__smtp.html">SMTP client</a></div></div>  </div>
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<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a>
Macros</h2></td></tr>
<tr class="memitem:ga4b1667149354b7819847cb4f5f1ff144"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__smtp__opts.html#ga4b1667149354b7819847cb4f5f1ff144">SMTP_BODYDH</a>&#160;&#160;&#160;0</td></tr>
<tr class="separator:ga4b1667149354b7819847cb4f5f1ff144"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gae7ea4f31c521947d5127e268ae02c317"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__smtp__opts.html#gae7ea4f31c521947d5127e268ae02c317">SMTP_DEBUG</a>&#160;&#160;&#160;<a class="el" href="group__debugging__levels.html#gadab1cdc3f45939a3a5c9a3d7e04987e1">LWIP_DBG_OFF</a></td></tr>
<tr class="separator:gae7ea4f31c521947d5127e268ae02c317"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gaee3b273524a2253ce5fb44b240b0371b"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__smtp__opts.html#gaee3b273524a2253ce5fb44b240b0371b">SMTP_MAX_SERVERNAME_LEN</a>&#160;&#160;&#160;256</td></tr>
<tr class="separator:gaee3b273524a2253ce5fb44b240b0371b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gafa0c84e5279b8eb8a5dbea6fe97aa099"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__smtp__opts.html#gafa0c84e5279b8eb8a5dbea6fe97aa099">SMTP_MAX_USERNAME_LEN</a>&#160;&#160;&#160;32</td></tr>
<tr class="separator:gafa0c84e5279b8eb8a5dbea6fe97aa099"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga9aa5f5529121a8266947f33c5e424ccc"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__smtp__opts.html#ga9aa5f5529121a8266947f33c5e424ccc">SMTP_MAX_PASS_LEN</a>&#160;&#160;&#160;32</td></tr>
<tr class="separator:ga9aa5f5529121a8266947f33c5e424ccc"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gab5559a7c976e72204d9391f655bcc07e"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__smtp__opts.html#gab5559a7c976e72204d9391f655bcc07e">SMTP_COPY_AUTHDATA</a>&#160;&#160;&#160;1</td></tr>
<tr class="separator:gab5559a7c976e72204d9391f655bcc07e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga021d8133159895a2dbf5fb0b243da9fa"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__smtp__opts.html#ga021d8133159895a2dbf5fb0b243da9fa">SMTP_CHECK_DATA</a>&#160;&#160;&#160;1</td></tr>
<tr class="separator:ga021d8133159895a2dbf5fb0b243da9fa"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga2e6c8313006592884e89bbcf353cf5ac"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__smtp__opts.html#ga2e6c8313006592884e89bbcf353cf5ac">SMTP_SUPPORT_AUTH_PLAIN</a>&#160;&#160;&#160;1</td></tr>
<tr class="separator:ga2e6c8313006592884e89bbcf353cf5ac"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga7a83e686b109fa59557c13736aeeab3b"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__smtp__opts.html#ga7a83e686b109fa59557c13736aeeab3b">SMTP_SUPPORT_AUTH_LOGIN</a>&#160;&#160;&#160;1</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<h2 class="groupheader">Macro Definition Documentation</h2>
<a id="ga4b1667149354b7819847cb4f5f1ff144"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga4b1667149354b7819847cb4f5f1ff144">&#9670;&nbsp;</a></span>SMTP_BODYDH</h2>

<div class="memitem">
<div class="memproto">
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          <td class="memname">#define SMTP_BODYDH&#160;&#160;&#160;0</td>
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<p>Set this to 1 to enable data handler callback on BODY </p>

</div>
</div>
<a id="ga021d8133159895a2dbf5fb0b243da9fa"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga021d8133159895a2dbf5fb0b243da9fa">&#9670;&nbsp;</a></span>SMTP_CHECK_DATA</h2>

<div class="memitem">
<div class="memproto">
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          <td class="memname">#define SMTP_CHECK_DATA&#160;&#160;&#160;1</td>
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</div><div class="memdoc">
<p>Set this to 0 to save some code space if you know for sure that all data passed to this module conforms to the requirements in the SMTP RFC. WARNING: use this with care! </p>

</div>
</div>
<a id="gab5559a7c976e72204d9391f655bcc07e"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gab5559a7c976e72204d9391f655bcc07e">&#9670;&nbsp;</a></span>SMTP_COPY_AUTHDATA</h2>

<div class="memitem">
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          <td class="memname">#define SMTP_COPY_AUTHDATA&#160;&#160;&#160;1</td>
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<p>Set this to 0 if you know the authentication data will not change during the smtp session, which saves some heap space. </p>

</div>
</div>
<a id="gae7ea4f31c521947d5127e268ae02c317"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gae7ea4f31c521947d5127e268ae02c317">&#9670;&nbsp;</a></span>SMTP_DEBUG</h2>

<div class="memitem">
<div class="memproto">
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          <td class="memname">#define SMTP_DEBUG&#160;&#160;&#160;<a class="el" href="group__debugging__levels.html#gadab1cdc3f45939a3a5c9a3d7e04987e1">LWIP_DBG_OFF</a></td>
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</div><div class="memdoc">
<p>SMTP_DEBUG: Enable debugging for SNTP. </p>

</div>
</div>
<a id="ga9aa5f5529121a8266947f33c5e424ccc"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga9aa5f5529121a8266947f33c5e424ccc">&#9670;&nbsp;</a></span>SMTP_MAX_PASS_LEN</h2>

<div class="memitem">
<div class="memproto">
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        <tr>
          <td class="memname">#define SMTP_MAX_PASS_LEN&#160;&#160;&#160;32</td>
        </tr>
      </table>
</div><div class="memdoc">
<p>Maximum length reserved for password </p>

</div>
</div>
<a id="gaee3b273524a2253ce5fb44b240b0371b"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gaee3b273524a2253ce5fb44b240b0371b">&#9670;&nbsp;</a></span>SMTP_MAX_SERVERNAME_LEN</h2>

<div class="memitem">
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        <tr>
          <td class="memname">#define SMTP_MAX_SERVERNAME_LEN&#160;&#160;&#160;256</td>
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      </table>
</div><div class="memdoc">
<p>Maximum length reserved for server name including terminating 0 byte </p>

</div>
</div>
<a id="gafa0c84e5279b8eb8a5dbea6fe97aa099"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gafa0c84e5279b8eb8a5dbea6fe97aa099">&#9670;&nbsp;</a></span>SMTP_MAX_USERNAME_LEN</h2>

<div class="memitem">
<div class="memproto">
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        <tr>
          <td class="memname">#define SMTP_MAX_USERNAME_LEN&#160;&#160;&#160;32</td>
        </tr>
      </table>
</div><div class="memdoc">
<p>Maximum length reserved for username </p>

</div>
</div>
<a id="ga7a83e686b109fa59557c13736aeeab3b"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga7a83e686b109fa59557c13736aeeab3b">&#9670;&nbsp;</a></span>SMTP_SUPPORT_AUTH_LOGIN</h2>

<div class="memitem">
<div class="memproto">
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          <td class="memname">#define SMTP_SUPPORT_AUTH_LOGIN&#160;&#160;&#160;1</td>
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<p>Set this to 1 to enable AUTH LOGIN support </p>

</div>
</div>
<a id="ga2e6c8313006592884e89bbcf353cf5ac"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga2e6c8313006592884e89bbcf353cf5ac">&#9670;&nbsp;</a></span>SMTP_SUPPORT_AUTH_PLAIN</h2>

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          <td class="memname">#define SMTP_SUPPORT_AUTH_PLAIN&#160;&#160;&#160;1</td>
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<p>Set this to 1 to enable AUTH PLAIN support </p>

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